TCND3000 - Reflective Sensor For Touchless Switch - Vishay

TCND3000 is a reflective optical Sensor for applica-
tions using the HALIOS, (High Ambient Light Inde-
pendent Optical System) principle. It consists of an
infrared emitter and a photodetector forming the opti-
cal sensing path. According to the HALIOS principle a
second infrared emitter is used for compensation of
disturbing ambient light. Optoelectronic parameters of
the Sensor are matched to the corresponding inte-
grated circuit E909.01, manufactured by ELMOS
Semiconductor AG (www.elmos.de). By Vishay Intertechnology